[FEAT] Move Legacy code into a legacy directory

legacy/api/score/read.php

@@ -0,0 +1,35 @@
+<?php
+// required headers
+header("Access-Control-Allow-Origin: *");
+header("Content-Type: application/json; charset=UTF-8");
+
+// include database and object files
+include_once '../config/database.php';
+include_once '../objects/score.php';
+
+// instantiate database and score object
+$db = new Database();
+
+// initialize object
+$score = new Score($db, "../../Scores/", "http://ohmj2.free.fr/legacy/Scores");
+
+$id = isset($_GET['id']) ? $_GET['id']: -1;
+
+// read score will be here
+// query scores
+if ($id == -1)
+{
+    $payload = $score->read_score_list();
+}
+else
+{
+    $payload = $score->read_score($id);
+}
+
+// set response code - 200 OK
+http_response_code(200);
+  
+// show scores data in json format
+echo json_encode($payload);
+
+?>